专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08876849B2 False lumen occluder 有权
标题翻译：假腔封堵器
公开(公告)号：US08876849B2
公开(公告)日：2014-11-04
申请号：US13170843
申请日：2011-06-28
申请人： Jarin Kratzberg , Sharath Gopal , James D. Purdy , Blayne A. Roeder , Steven J. Charlebois
发明人： Jarin Kratzberg , Sharath Gopal , James D. Purdy , Blayne A. Roeder , Steven J. Charlebois
IPC分类号： A61M29/00 , A61B17/12
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12172
摘要： An endoluminal device for repairing an aortic dissection and preventing future aortic dissections, the device including a plurality of struts with at least one of the plurality of struts having a mid-strut portion having two or more secondary struts, the device being configured to be secured within a false lumen of the aorta and contain filler material in order to encourage thrombosis within the false lumen.
摘要翻译：一种用于修复主动脉夹层并防止未来主动脉夹层的腔内装置，所述装置包括多个支柱，所述多个支柱中的至少一个支柱具有具有两个或多个次要支柱的中间支柱部分，所述装置被构造成固定在主动脉的假腔中，并且包含填充材料以便促进假腔内的血栓形成。

42. 发明授权

US08795349B2 Prosthesis having pivoting fenestration 有权
标题翻译：具有旋转开窗的假体
公开(公告)号：US08795349B2
公开(公告)日：2014-08-05
申请号：US13213349
申请日：2011-08-19
申请人： Matthew S. Huser , Blayne A. Roeder , David E. Hartley
发明人： Matthew S. Huser , Blayne A. Roeder , David E. Hartley
IPC分类号： A61F2/06 , A61F2/82
CPC分类号： A61F2/07 , A61F2/856 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/075 , A61F2002/821 , A61F2220/005 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要： The present disclosure relates to an endoluminal prosthesis, such as a stent graft that includes one or more fenestrations to accommodate endovascular disease, such as an aneurysm in cases where one or more side branches is involved. In one aspect, the prosthesis includes fenestrations that are pivotable to accommodate the dynamic geometry of the aortic branches.
摘要翻译：本公开涉及一种腔内假体，例如包括一个或多个开窗以适应血管内疾病的支架移植物，例如涉及一个或多个侧枝的情况下的动脉瘤。在一个方面，假体包括可枢转以适应主动脉分支的动态几何形状的开窗。

43. 发明授权

US08702786B2 Prosthesis having pivoting fenestration 有权
标题翻译：具有旋转开窗的假体
公开(公告)号：US08702786B2
公开(公告)日：2014-04-22
申请号：US13408278
申请日：2012-02-29
申请人： Blayne A. Roeder , Matthew S. Huser , David E. Hartley
发明人： Blayne A. Roeder , Matthew S. Huser , David E. Hartley
IPC分类号： A61F2/06 , A61F2/82
CPC分类号： A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/821 , A61F2220/005 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0067 , A61F2250/0039
摘要： The present disclosure relates to an endoluminal prosthesis, such as a stent graft that includes one or more fenestrations to accommodate endovascular disease, such as an aneurysm in cases where one or more side branches is involved. In one aspect, the prosthesis includes fenestrations that are pivotable to accommodate the dynamic geometry of the aortic branches. In another aspect, the pivotable fenestrations include a first perimeter, a band of flexible material attached and surrounding the first perimeter, and a second perimeter attached to and surrounding the band of flexible material. The first perimeter, band of flexible material, and second perimeter have a geometric shape.
摘要翻译：本公开涉及一种腔内假体，例如包括一个或多个开窗以适应血管内疾病的支架移植物，例如涉及一个或多个侧枝的情况下的动脉瘤。在一个方面，假体包括可枢转以适应主动脉分支的动态几何形状的开窗。在另一方面，可枢转的窗口包括第一周边，附接并围绕第一周边的柔性材料带，以及附接到柔性材料带并围绕柔性材料带的第二周边。第一周边的柔性材料带和第二周边具有几何形状。

44. 发明授权

US08672993B2 Pararenal stent graft 有权
标题翻译：肾上腺支架移植
公开(公告)号：US08672993B2
公开(公告)日：2014-03-18
申请号：US12732542
申请日：2010-03-26
申请人： Timothy A. Chuter , David Ernest Hartley , Blayne A. Roeder
发明人： Timothy A. Chuter , David Ernest Hartley , Blayne A. Roeder
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/91 , A61F2002/061 , A61F2002/065 , A61F2002/075 , A61F2230/0013 , A61F2230/0067 , A61F2250/0039
摘要： A stent graft for endovascular introduction into the pararenal region of the descending aorta. The stent graft has an elongate tubular body (10) with a proximal portion (12), a distal portion (16) of a diameter less than the proximal portion and a tapered central portion (14). A notional transverse clock face on the tubular body has 12 o'clock at a notional anterior longitudinal datum line. The stent graft has a scalloped cut out (26) centered at about 12:30 o'clock and a fenestration (28) at about 12:00 o'clock in the proximal portion and first and second fenestration assemblies which can be low profile side arms at about 2:15 o'clock and about 10:00 o'clock in the tapered central portion. The tapered central portion can have an arcuate side wall (30) so that the tapered portion has an outer face which is concave.
摘要翻译：用于血管内引入下降主动脉的肾上腺区域的支架移植物。支架移植物具有细长的管状体（10），其具有近端部分（12），直径小于近端部分的远端部分（16）和锥形中心部分（14）。管状体上的名义横向钟表面在名义上的纵向基准线上有12点钟。支架移植物具有以约12:30为中心的扇形切口（26）和近端部分的约12:00点处的开窗（28），以及可以是低轮廓侧的第一和第二开窗组件在锥形中心部分约2:15时和大约10:00点的臂。锥形中心部分可以具有弓形侧壁（30），使得锥形部分具有凹面的外表面。

45. 发明授权

US08663306B2 Introducer with extension 有权
标题翻译：介绍人与扩展
公开(公告)号：US08663306B2
公开(公告)日：2014-03-04
申请号：US13635573
申请日：2011-03-18
申请人： Piotr Miroslaw Kasprzak , David Ernest Hartley , Werner Dieter Ducke , Blayne A. Roeder
发明人： Piotr Miroslaw Kasprzak , David Ernest Hartley , Werner Dieter Ducke , Blayne A. Roeder
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/954 , A61F2/962 , A61F2002/061 , A61F2002/9511 , A61F2002/9665 , A61M25/09041 , A61M29/02
摘要： A stent graft delivery device (1) has an elongated extension piece (20) extending from its proximal end of the introducer portion (3). The elongate extension piece is selectively separable from the introducer portion. A plurality of auxiliary guide wires (50) extend from through the stent graft delivery device and through the elongate extension piece. The auxiliary guide wires can cross over at the proximal end of the extension piece and return. The stent graft delivery device can be introduced into a patient via a femoral artery and the elongated extension piece can extend out an artery of the thoracic arch whereby to extend the auxiliary guide wires out of such an artery to give through and through guide wires. Catheterization of pararenal arteries is then possible via a brachial route.
摘要翻译：支架移植物输送装置（1）具有从其引导器部分（3）的近端延伸的细长延伸件（20）。细长延伸件可选择性地与导引器部分分离。多个辅助导丝（50）从穿过支架移植物递送装置延伸并且通过细长延伸件延伸。辅助导丝可以在延伸件的近端处交叉并返回。支架移植物输送装置可以经由股动脉引入患者体内，并且细长的延伸件可以延伸出胸廓弓的动脉，从而将辅助导丝延伸出这样的动脉以通过并通过导丝。然后可以通过肱动脉途径对肾动脉进行导管。

46. 发明申请

US20130030514A1 Introducer With Extension 有权
标题翻译：推介员与扩展
公开(公告)号：US20130030514A1
公开(公告)日：2013-01-31
申请号：US13635573
申请日：2011-03-18
申请人： Piotr Miroslaw Kasprzak , David Ernest Hartley , Werner Dieter Ducke , Blayne A. Roeder
发明人： Piotr Miroslaw Kasprzak , David Ernest Hartley , Werner Dieter Ducke , Blayne A. Roeder
IPC分类号： A61B17/84
CPC分类号： A61F2/07 , A61F2/89 , A61F2/954 , A61F2/962 , A61F2002/061 , A61F2002/9511 , A61F2002/9665 , A61M25/09041 , A61M29/02
摘要： A stent graft delivery device (1) has an elongated extension piece (20) extending from its proximal end of the introducer portion (3). The elongate extension piece is selectively separable from the introducer portion. A plurality of auxiliary guide wires (50) extend from through the stent graft delivery device and through the elongate extension piece. The auxiliary guide wires can cross over at the proximal end of the extension piece and return. The stent graft delivery device can be introduced into a patient via a femoral artery and the elongated extension piece can extend out an artery of the thoracic arch whereby to extend the auxiliary guide wires out of such an artery to give through and through guide wires. Catheterization of pararenal arteries is then possible via a brachial route.
摘要翻译：支架移植物输送装置（1）具有从其引导器部分（3）的近端延伸的细长延伸件（20）。细长延伸件可选择性地与导引器部分分离。多个辅助导丝（50）从穿过支架移植物递送装置延伸并且通过细长延伸件延伸。辅助导丝可以在延伸件的近端处交叉并返回。支架移植物输送装置可以经由股动脉引入患者体内，并且细长的延伸件可以延伸出胸廓弓的动脉，从而将辅助导丝延伸出这样的动脉以通过并通过导丝。然后可以通过肱动脉途径对肾动脉进行导管。

47. 发明申请

US20110264192A1 CURVE FORMING STENT GRAFT 有权
标题翻译：曲线形成钢筋
公开(公告)号：US20110264192A1
公开(公告)日：2011-10-27
申请号：US12894864
申请日：2010-09-30
申请人： David Ernest Hartley , Werner D. Ducke , Blayne A. Roeder
发明人： David Ernest Hartley , Werner D. Ducke , Blayne A. Roeder
IPC分类号： A61F2/82
CPC分类号： A61F2/07 , A61F2/89 , A61F2002/075 , A61F2220/005 , A61F2220/0075
摘要： A curve forming stent graft for curved vessels such as the thoracic arch. The stent graft has a tubular body zig zag self expanding stents fastened to and supporting the tubular body. The zig zag self expanding stents comprising struts and points between adjacent struts thereby defining proximal end points and distal end points. A temporary diameter constriction arrangement associated with the least some of the plurality of zig zag self expanding stents comprises a pair of adjacent distal end points being releasably retained adjacent each other whereby at rest the tubular body of the stent graft is in a substantially sawtooth form and when released in a curved configuration a distal end point of a stent overlaps a proximal end point of a distally adjacent stent to facilitate curvature of the stent graft in a curved vessel.
摘要翻译：曲线形成支架移植物用于弯曲血管如胸廓弓。支架移植物具有固定并支撑管状体的管状体Z字形自扩张支架。锯齿形自扩张支架包括支柱和相邻支柱之间的点，从而限定近端点和远端点。与多个Z形自扩张支架中的至少一些相关联的临时直径收缩装置包括一对相邻的远端点，其彼此相邻地可释放地保持，由此在支架的静止时，支架移植物的管状体基本上是锯齿状的，并且当以弯曲构造释放时，支架的远端点与远侧相邻支架的近端点重叠，以有利于支架移植物在弯曲血管中的曲率。

48. 发明授权

US08025675B2 Temporary filter device 有权
标题翻译：临时过滤装置
公开(公告)号：US08025675B2
公开(公告)日：2011-09-27
申请号：US12191852
申请日：2008-08-14
申请人： Gary B. Shirley , Bruce R. Fleck , Blayne A. Roeder , Per Hendriksen
发明人： Gary B. Shirley , Bruce R. Fleck , Blayne A. Roeder , Per Hendriksen
IPC分类号： A61B17/00 , A61F2/06 , A61F2/82
CPC分类号： A61F2/01 , A61F2002/016 , A61F2002/825 , A61F2210/0004 , A61F2230/005 , A61F2230/0069 , A61F2230/008 , A61F2250/0059
摘要： A filter device for capturing thrombi in a body vessel and transformable to a stent to maintain the blood vessel open is disclosed. The filter comprises a plurality of longitudinal struts comprising proximal and distal portions. Each proximal portion has a first end. The first ends are attached together along a longitudinal axis. Each distal portion extends from the proximal portion to an anchoring hook. The distal portions of the longitudinal struts are configured to expand in the body vessel. The device comprises a biodegradable member attached to the device for maintaining the first ends attached together in a closed position. The biodegradable member is comprised of bio-absorbable material so that the biodegradable member degrades at a predetermined time period after the filter is deployed in the body vessel allowing the first ends to radially expand to an open position defining the stent.
摘要翻译：公开了一种用于在体容器中捕获血栓并转换成支架以维持血管开放的过滤装置。过滤器包括多个纵向支柱，其包括近端部分和远端部分。每个近端部分具有第一端。第一端沿着纵向轴线连接在一起。每个远端部分从近侧部分延伸到锚定钩。纵向支柱的远侧部分构造成在体内容器中膨胀。所述装置包括附接到所述装置的可生物降解构件，用于将所述第一端保持在关闭位置。生物可降解构件由生物可吸收材料组成，使得可生物降解构件在过滤器展开于体内容器中之后的预定时间段内降解，允许第一端径向扩张至限定支架的打开位置。

49. 发明申请

US20110137403A1 INTRODUCER FOR ENDOVASCULAR IMPLANTS 有权
标题翻译：内镜植入物介绍
公开(公告)号：US20110137403A1
公开(公告)日：2011-06-09
申请号：US13008366
申请日：2011-01-18
申请人： Erick E. Rasmussen , Bent Ohlenschlaeger , William K. Dierking , Blayne A. Roeder , David E. Orr
发明人： Erick E. Rasmussen , Bent Ohlenschlaeger , William K. Dierking , Blayne A. Roeder , David E. Orr
IPC分类号： A61F2/82
CPC分类号： A61F2/95 , A61M25/0041 , A61M25/0138
摘要： An introducer assembly for introducing a stent-graft or other device into a vessel of a patient is provided with a dilator tip which is naturally curved, preferably to be substantially a U-shape. The dilator tip is flexible so as to be able to become substantially straight with a guide wire therein and yet to be able to curve back towards its natural curvature during deployment of an implant. The curvature of the dilator tip can ensure that the dilator tip does not cause damage to the vessel wall during deployment of an implant carried thereon, as can occur with straight dilator tips.
摘要翻译：用于将支架移植物或其他装置引入患者血管的导引器组件设置有自然弯曲的扩张器尖端，优选地基本上为U形。扩张器尖端是柔性的，以便能够在其中具有导丝线而变得基本上直线，并且在展开植入物期间能够向着其自然曲率向后弯曲。扩张器尖端的曲率可以确保扩张器尖端在展开承载在其上的植入物时不会对血管壁造成损伤，如同直的扩张器尖端一样。

50. 发明申请

US20110125244A1 STENT GRAFT AND INTRODUCER ASSEMBLY 有权
标题翻译： STENT GRAFT和引言组件
公开(公告)号：US20110125244A1
公开(公告)日：2011-05-26
申请号：US12945097
申请日：2010-11-12
申请人： Blayne A. Roeder , Jarin Kratzberg , William K. Dierking , Steven J. Charlebois , Richard A. Swift , Sharath Gopalakrishnamurthy , Erik E. Rasmussen , Bent Oehlenschlaeger , Kim Møgelvang Jensen
发明人： Blayne A. Roeder , Jarin Kratzberg , William K. Dierking , Steven J. Charlebois , Richard A. Swift , Sharath Gopalakrishnamurthy , Erik E. Rasmussen , Bent Oehlenschlaeger , Kim Møgelvang Jensen
IPC分类号： A61F2/84 , A61F2/82
CPC分类号： A61F2/966 , A61F2/07 , A61F2/89 , A61F2/915 , A61F2/95 , A61F2002/075 , A61F2002/91558 , A61F2002/91566 , A61F2002/9511 , A61F2002/9534 , A61F2002/9665 , A61F2210/0014 , A61F2230/0078 , A61F2250/001 , A61F2250/0039
摘要： A stent graft (40) for treating Type-A dissections in the ascending aorta (22) is provided with a plurality of diameter-reducing suture loops (56-60) operable to constrain the stent graft during deployment thereof in a patient's aorta. The diameter-reducing loops (56-60) allow the stent graft (40) to be partially deployed, in such a manner that its location can be precisely adjusted in the patient's lumen. In this manner, the stent graft can be placed just by the coronary arteries (26, 28) with confidence that these will not be blocked. The stent graft (40) is also provided with proximal and distal bare stents (44,52) for anchoring purposes.
摘要翻译：用于治疗升主动脉（22）中的A型解剖的支架移植物（40）设置有多个直径减小的缝合线环（56-60），其可操作地将其覆盖在患者主动脉中的部署期间约束支架移植物。直径减小环（56-60）允许支架移植物（40）部分地展开，使得其位置可以在患者的内腔中精确调节。以这种方式，可以放心地将冠状动脉（26,28）放置在支架移植物上，这些都不会被阻挡。支架移植物（40）还具有用于锚固目的的近端和远端裸支架（44,52）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式